PRESIDIUM® SAM TESTER / Diamond and Moissanite Tester
| • The new SAM by Presidium features higher sensitivity to distinguish diamonds against a wider range of moissanites including the new "low electrical conductivity moissanite". • Also features a faster testing time and no waiting between tests. • Test stones as small as .01 ct. Get fast, easy and reliable results with the SAM by Presidium. • Powered by AAA batteries or optional adapter. • Warranty on this tester is 2 years. |
